feat: adding overrides for coredao for non-bitgo recovery support through wrw

[parasgarg-bitgo]

Ticket: WIN-4290

[mohammadalfaiyazbitgo]

some code nits, but you are missing tests.

[mohammadalfaiyazbitgo]

Suggested change

	if (!result || !result.result || isNaN(<number>result.result)) {
	throw new Error(`Could not obtain address balance for ${address} from the explorer, got: ${result.result}`);
	}
	if (!result?.result || isNaN(Number(result.result))) {
	throw new Error(`Could not obtain address balance for ${address} from the explorer, got: ${result.result}`);
	}

[mohammadalfaiyazbitgo]

Suggested change

	if (typeof result.result !== 'string') {
	result.result = result.result.toString();
	}
	result.result = result.result.toString();

you could just unconditionally do this.

[pengyuc-bitgo]

Suggest

Suggested change

	const outgoingTxs = backupKeyTxList.filter((tx) => tx.from === address);
	nonce = Math.max(...outgoingTxs.map((tx) => tx.nonce as number)) + 1;
	nonce = Math.max(...backupKeyTxList
	.filter((tx) => tx.from === address)
	.map((tx) => tx.nonce as number)
	) + 1;